The Science of UV
light is divided into four distinct spectral areas-Vacuum UV (100 to 200
nanometers), UV-C (200 to 280 nm), UV-B (280 to 315 nm), and UV-A (315 to 400
nm). The UV-C spectrum (200 to 280 nm) is the most lethal range of wavelengths
for microorganisms. This range, with 254 nanometers being the peak germicidal
wavelength, is known as the Germicidal Spectrum.
UV Sterilizer Component
Stainless steel 304
lamp: Low pressure
amalgam high intensity UV lamp. Preheating improves the lamp lifetime. 254nm
wavelength, more than 12000 hours service life. The lamp is operated and
controlled by the electronic ballast of variable power output. The UV output is
adjustable between 50%~100%.
Sleeve & Seal Ring:
High transmittance more than 92%. Protection class: IP68; Thickness of tube
material: 304 stainless steel; with voltmeter, timer (non-resettable), leakage
protection, fail alarm system;
ballast (with CE certificate), Automatic UV Intensity Monitoring System,
System: drive by
compressed air, set or adjusted by operator: once/1~500 hours, the cleaning
ring is of UV resistant Teflon and Viton rubber.
Water Treatment UV Sterilizer is recommended for the following industries;
the electronics industry ultrapure water system sterilization; medicine, food,
beverage, chemical, cosmetics and other industrial raw materials, water
disinfection; purified drinking water, mineral water, mountain spring water
disinfection; hospitals, hotels, restaurants, public places disinfection of the
water supply system.